// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CC_OUTPUT_LATENCY_INFO_SWAP_PROMISE_H_
#define CC_OUTPUT_LATENCY_INFO_SWAP_PROMISE_H_

#include <stdint.h>

#include "base/compiler_specific.h"
#include "cc/output/swap_promise.h"
#include "ui/events/latency_info.h"

namespace cc {

class CC_EXPORT LatencyInfoSwapPromise : public SwapPromise {
public:
    explicit LatencyInfoSwapPromise(const ui::LatencyInfo& latency_info);
    ~LatencyInfoSwapPromise() override;

    void DidActivate() override { }
    void WillSwap(CompositorFrameMetadata* metadata) override;
    void DidSwap() override;
    DidNotSwapAction DidNotSwap(DidNotSwapReason reason) override;
    void OnCommit() override;

    int64_t TraceId() const override;

private:
    ui::LatencyInfo latency_;
};

} // namespace cc

#endif // CC_OUTPUT_LATENCY_INFO_SWAP_PROMISE_H_
